EP4215975A4 - Dispositif d'affichage tête haute - Google Patents
Dispositif d'affichage tête hauteInfo
- Publication number
- EP4215975A4 EP4215975A4 EP21868917.2A EP21868917A EP4215975A4 EP 4215975 A4 EP4215975 A4 EP 4215975A4 EP 21868917 A EP21868917 A EP 21868917A EP 4215975 A4 EP4215975 A4 EP 4215975A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- head
- display device
- display
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/20—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor
- B60K35/21—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor using visual output, e.g. blinking lights or matrix displays
- B60K35/23—Head-up displays [HUD]
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
- G02B27/0103—Head-up displays characterised by optical features comprising holographic elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
- B60K2360/20—Optical features of instruments
- B60K2360/23—Optical features of instruments using reflectors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
- B60K2360/20—Optical features of instruments
- B60K2360/29—Holographic features
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
- B60K2360/20—Optical features of instruments
- B60K2360/33—Illumination features
- B60K2360/334—Projection means
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Instrument Panels (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020155196A JP7491156B2 (ja) | 2020-09-16 | 2020-09-16 | ヘッドアップディスプレイ装置 |
PCT/JP2021/007913 WO2022059229A1 (fr) | 2020-09-16 | 2021-03-02 | Dispositif d'affichage tête haute |
Publications (2)
Publication Number | Publication Date |
---|---|
EP4215975A1 EP4215975A1 (fr) | 2023-07-26 |
EP4215975A4 true EP4215975A4 (fr) | 2024-04-10 |
Family
ID=80777436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP21868917.2A Pending EP4215975A4 (fr) | 2020-09-16 | 2021-03-02 | Dispositif d'affichage tête haute |
Country Status (5)
Country | Link |
---|---|
US (1) | US11993147B2 (fr) |
EP (1) | EP4215975A4 (fr) |
JP (1) | JP7491156B2 (fr) |
CN (1) | CN115836242A (fr) |
WO (1) | WO2022059229A1 (fr) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0631167A1 (fr) * | 1992-12-14 | 1994-12-28 | Nippondenso Co., Ltd. | Afficheur d'image |
US5708413A (en) * | 1995-05-18 | 1998-01-13 | Nippondenso Co., Ltd. | Head-up display apparatus |
US20120250306A1 (en) * | 2009-12-14 | 2012-10-04 | Keiji Sugiyama | Transmissive display device |
US20220382211A1 (en) * | 2019-11-11 | 2022-12-01 | Bayerische Motoren Werke Aktiengesellschaft | Method for Producing a Curved Substrate Panel with a Hologram, Resulting Substrate Panel with Hologram and a Laminate Containing Such a Substrate Panel, in Particular a Vehicle Window |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3712663A1 (de) * | 1987-04-14 | 1988-10-27 | Holtronic Gmbh | Anzeigesystem zum moeglichst akkommodationsfreien ablesen von informationen bei auf fernsicht eingestelltem auge |
JPH0784511A (ja) * | 1993-09-14 | 1995-03-31 | Nippondenso Co Ltd | 多色ホログラムの製造方法 |
JPH07285357A (ja) | 1994-04-20 | 1995-10-31 | Asahi Glass Co Ltd | ヘッドアップディスプレイ |
JPH11271536A (ja) * | 1997-10-16 | 1999-10-08 | Matsushita Electric Ind Co Ltd | 画像表示装置、偏光照明装置、偏光分離素子、回折光学素子、およびホログラム素子、ならびに回折光学素子およびホログラム素子の製造方法 |
JP5315756B2 (ja) | 2008-04-01 | 2013-10-16 | セイコーエプソン株式会社 | 画像表示装置 |
JP2010113172A (ja) | 2008-11-07 | 2010-05-20 | Panasonic Corp | ビーム走査型表示装置および方法 |
JP5173031B2 (ja) * | 2009-09-28 | 2013-03-27 | 株式会社東芝 | 表示装置及び表示方法 |
JP2011197351A (ja) | 2010-03-19 | 2011-10-06 | Olympus Corp | 反射型回折格子、及び、それを用いた分光器及びパルス整形器 |
FR3011644B1 (fr) * | 2013-10-03 | 2016-01-01 | Commissariat Energie Atomique | Dispositif d'affichage en retroprojection |
JP6337656B2 (ja) | 2014-06-30 | 2018-06-06 | セイコーエプソン株式会社 | 画像表示装置 |
MX2019013343A (es) * | 2017-05-11 | 2020-01-20 | Saint Gobain | Sistema de hud y metodo para la generacion de imagenes de hud. |
CN110221430B (zh) * | 2018-03-02 | 2022-02-18 | 蒋晶 | Hud系统和多屏拼接式衍射显示系统 |
JP7196040B2 (ja) | 2019-03-14 | 2022-12-26 | 株式会社東芝 | 半導体記憶装置 |
EP4191320A4 (fr) * | 2020-07-31 | 2024-04-10 | Lg Electronics Inc | Dispositif d'affichage tête haute |
-
2020
- 2020-09-16 JP JP2020155196A patent/JP7491156B2/ja active Active
-
2021
- 2021-03-02 EP EP21868917.2A patent/EP4215975A4/fr active Pending
- 2021-03-02 WO PCT/JP2021/007913 patent/WO2022059229A1/fr unknown
- 2021-03-02 CN CN202180047941.9A patent/CN115836242A/zh active Pending
-
2023
- 2023-01-25 US US18/101,541 patent/US11993147B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0631167A1 (fr) * | 1992-12-14 | 1994-12-28 | Nippondenso Co., Ltd. | Afficheur d'image |
US5708413A (en) * | 1995-05-18 | 1998-01-13 | Nippondenso Co., Ltd. | Head-up display apparatus |
US20120250306A1 (en) * | 2009-12-14 | 2012-10-04 | Keiji Sugiyama | Transmissive display device |
US20220382211A1 (en) * | 2019-11-11 | 2022-12-01 | Bayerische Motoren Werke Aktiengesellschaft | Method for Producing a Curved Substrate Panel with a Hologram, Resulting Substrate Panel with Hologram and a Laminate Containing Such a Substrate Panel, in Particular a Vehicle Window |
Non-Patent Citations (1)
Title |
---|
See also references of WO2022059229A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN115836242A (zh) | 2023-03-21 |
JP2022049138A (ja) | 2022-03-29 |
WO2022059229A1 (fr) | 2022-03-24 |
US11993147B2 (en) | 2024-05-28 |
EP4215975A1 (fr) | 2023-07-26 |
US20230166595A1 (en) | 2023-06-01 |
JP7491156B2 (ja) | 2024-05-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20230126 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20240312 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B60K 35/00 20060101ALI20240305BHEP Ipc: B60K 35/23 20240101ALI20240305BHEP Ipc: G02B 27/01 20060101AFI20240305BHEP |